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Commit 80627b9

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StanleyGoldmanStanleyGoldman
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Completing HistoryControl
1 parent 745af6f commit 80627b9

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-65
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‎src/UnityExtension/Assets/Editor/GitHub.Unity/UI/HistoryView.cs

Lines changed: 67 additions & 65 deletions
Original file line numberDiff line numberDiff line change
@@ -32,28 +32,32 @@ public HistoryControlRenderResult Render(Rect containingRect, Rect rect, Vector2
3232

3333
controlId = GUIUtility.GetControlID(FocusType.Keyboard);
3434

35-
var treeHasFocus = GUIUtility.keyboardControl == controlId;
3635
if (Event.current.type != EventType.Repaint)
3736
{
3837
if (rightClickNextRender != null)
3938
{
4039
rightClickNextRender.Invoke(rightClickNextRenderEntry);
4140
rightClickNextRender = null;
42-
//TODO: Default GitLogEntry
43-
rightClickNextRenderEntry = new GitLogEntry();
41+
rightClickNextRenderEntry = GitLogEntry.Default;
4442
}
4543
}
4644

45+
var startDisplay = scroll.y;
46+
var endDisplay = scroll.y + containingRect.height;
47+
4748
rect = new Rect(rect.x, rect.y, rect.width, 0);
4849

4950
for (var index = 0; index < entries.Count; index++)
5051
{
5152
var entry = entries[index];
52-
var isLocalCommit = index < statusAhead;
5353

5454
var entryRect = new Rect(rect.x, rect.y, rect.width, Styles.HistoryEntryHeight);
5555

56-
RenderEntry(entryRect, entry, isLocalCommit, index == selectedIndex);
56+
var shouldRenderEntry = !(entryRect.y > endDisplay || entryRect.yMax < startDisplay);
57+
if (shouldRenderEntry && Event.current.type == EventType.Repaint)
58+
{
59+
RenderEntry(entryRect, entry, index);
60+
}
5761

5862
var entryRequiresRepaint = HandleInput(entryRect, entry, index, singleClick, doubleClick, rightClick);
5963
requiresRepaint = requiresRepaint || entryRequiresRepaint;
@@ -67,6 +71,64 @@ public HistoryControlRenderResult Render(Rect containingRect, Rect rect, Vector2
6771
};
6872
}
6973

74+
private void RenderEntry(Rect entryRect, GitLogEntry entry, int index)
75+
{
76+
var isLocalCommit = index < statusAhead;
77+
var isSelected = index == selectedIndex;
78+
var summaryRect = new Rect(entryRect.x, entryRect.y + Styles.BaseSpacing / 2, entryRect.width, Styles.HistorySummaryHeight + Styles.BaseSpacing);
79+
var timestampRect = new Rect(entryRect.x, entryRect.yMax - Styles.HistoryDetailsHeight - Styles.BaseSpacing / 2, entryRect.width, Styles.HistoryDetailsHeight);
80+
81+
var hasKeyboardFocus = GUIUtility.keyboardControl == controlId;
82+
83+
Styles.Label.Draw(entryRect, GUIContent.none, false, false, isSelected, hasKeyboardFocus);
84+
Styles.HistoryEntrySummaryStyle.Draw(summaryRect, entry.Summary, false, false, isSelected, hasKeyboardFocus);
85+
86+
var historyEntryDetail = string.Format(HistoryEntryDetailFormat, entry.PrettyTimeString, entry.AuthorName);
87+
Styles.HistoryEntryDetailsStyle.Draw(timestampRect, historyEntryDetail, false, false, isSelected, hasKeyboardFocus);
88+
89+
if (!string.IsNullOrEmpty(entry.MergeA))
90+
{
91+
const float MergeIndicatorWidth = 10.28f;
92+
const float MergeIndicatorHeight = 12f;
93+
var mergeIndicatorRect = new Rect(entryRect.x + 7, summaryRect.y, MergeIndicatorWidth, MergeIndicatorHeight);
94+
95+
GUI.DrawTexture(mergeIndicatorRect, Styles.MergeIcon);
96+
97+
DrawTimelineRectAroundIconRect(entryRect, mergeIndicatorRect);
98+
99+
summaryRect.Set(mergeIndicatorRect.xMax, summaryRect.y, summaryRect.width - MergeIndicatorWidth,
100+
summaryRect.height);
101+
}
102+
else
103+
{
104+
if (isLocalCommit)
105+
{
106+
const float LocalIndicatorSize = 6f;
107+
var localIndicatorRect = new Rect(entryRect.x + (Styles.BaseSpacing - 2), summaryRect.y + 5, LocalIndicatorSize,
108+
LocalIndicatorSize);
109+
110+
DrawTimelineRectAroundIconRect(entryRect, localIndicatorRect);
111+
112+
GUI.DrawTexture(localIndicatorRect, Styles.LocalCommitIcon);
113+
114+
summaryRect.Set(localIndicatorRect.xMax, summaryRect.y, summaryRect.width - LocalIndicatorSize,
115+
summaryRect.height);
116+
}
117+
else
118+
{
119+
const float NormalIndicatorWidth = 6f;
120+
const float NormalIndicatorHeight = 6f;
121+
122+
var normalIndicatorRect = new Rect(entryRect.x + (Styles.BaseSpacing - 2), summaryRect.y + 5,
123+
NormalIndicatorWidth, NormalIndicatorHeight);
124+
125+
DrawTimelineRectAroundIconRect(entryRect, normalIndicatorRect);
126+
127+
GUI.DrawTexture(normalIndicatorRect, Styles.DotIcon);
128+
}
129+
}
130+
}
131+
70132
private bool HandleInput(Rect rect, GitLogEntry entry, int index, Action<GitLogEntry> singleClick = null,
71133
Action<GitLogEntry> doubleClick = null, Action<GitLogEntry> rightClick = null)
72134
{
@@ -119,64 +181,6 @@ private bool HandleInput(Rect rect, GitLogEntry entry, int index, Action<GitLogE
119181
return requiresRepaint;
120182
}
121183

122-
private void RenderEntry(Rect entryRect, GitLogEntry entry, bool isLocalCommit, bool isSelected)
123-
{
124-
if (Event.current.type == EventType.Repaint)
125-
{
126-
var summaryRect = new Rect(entryRect.x, entryRect.y + Styles.BaseSpacing / 2, entryRect.width, Styles.HistorySummaryHeight + Styles.BaseSpacing);
127-
var timestampRect = new Rect(entryRect.x, entryRect.yMax - Styles.HistoryDetailsHeight - Styles.BaseSpacing / 2, entryRect.width, Styles.HistoryDetailsHeight);
128-
129-
var hasKeyboardFocus = false;
130-
131-
Styles.Label.Draw(entryRect, GUIContent.none, false, false, isSelected, hasKeyboardFocus);
132-
Styles.HistoryEntrySummaryStyle.Draw(summaryRect, entry.Summary, false, false, isSelected, hasKeyboardFocus);
133-
134-
var historyEntryDetail = string.Format(HistoryEntryDetailFormat, entry.PrettyTimeString, entry.AuthorName);
135-
Styles.HistoryEntryDetailsStyle.Draw(timestampRect, historyEntryDetail, false, false, isSelected, hasKeyboardFocus);
136-
137-
if (!string.IsNullOrEmpty(entry.MergeA))
138-
{
139-
const float MergeIndicatorWidth = 10.28f;
140-
const float MergeIndicatorHeight = 12f;
141-
var mergeIndicatorRect = new Rect(entryRect.x + 7, summaryRect.y, MergeIndicatorWidth, MergeIndicatorHeight);
142-
143-
GUI.DrawTexture(mergeIndicatorRect, Styles.MergeIcon);
144-
145-
DrawTimelineRectAroundIconRect(entryRect, mergeIndicatorRect);
146-
147-
summaryRect.Set(mergeIndicatorRect.xMax, summaryRect.y, summaryRect.width - MergeIndicatorWidth,
148-
summaryRect.height);
149-
}
150-
151-
if (isLocalCommit && string.IsNullOrEmpty(entry.MergeA))
152-
{
153-
const float LocalIndicatorSize = 6f;
154-
var localIndicatorRect = new Rect(entryRect.x + (Styles.BaseSpacing - 2), summaryRect.y + 5, LocalIndicatorSize,
155-
LocalIndicatorSize);
156-
157-
DrawTimelineRectAroundIconRect(entryRect, localIndicatorRect);
158-
159-
GUI.DrawTexture(localIndicatorRect, Styles.LocalCommitIcon);
160-
161-
summaryRect.Set(localIndicatorRect.xMax, summaryRect.y, summaryRect.width - LocalIndicatorSize,
162-
summaryRect.height);
163-
}
164-
165-
if (!isLocalCommit && string.IsNullOrEmpty(entry.MergeA))
166-
{
167-
const float NormalIndicatorWidth = 6f;
168-
const float NormalIndicatorHeight = 6f;
169-
170-
Rect normalIndicatorRect = new Rect(entryRect.x + (Styles.BaseSpacing - 2), summaryRect.y + 5,
171-
NormalIndicatorWidth, NormalIndicatorHeight);
172-
173-
DrawTimelineRectAroundIconRect(entryRect, normalIndicatorRect);
174-
175-
GUI.DrawTexture(normalIndicatorRect, Styles.DotIcon);
176-
}
177-
}
178-
}
179-
180184
private void DrawTimelineRectAroundIconRect(Rect parentRect, Rect iconRect)
181185
{
182186
Color timelineBarColor = new Color(0.51F, 0.51F, 0.51F, 0.2F);
@@ -273,8 +277,6 @@ class HistoryView : Subview
273277
private const string FetchActionTitle = "Fetch Changes";
274278
private const string FetchButtonText = "Fetch";
275279
private const string FetchFailureDescription = "Could not fetch changes";
276-
private const int HistoryExtraItemCount = 10;
277-
private const float MaxChangelistHeightRatio = .2f;
278280

279281
[NonSerialized] private bool currentLogHasUpdate;
280282
[NonSerialized] private bool currentRemoteHasUpdate;

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